How to acidify samples when using GC-FID for free Volatile Fatty Acid quantification?

Hi everyone, I use the GC-FID with the StabilWax DA column (http://www.restek.com/chromatogram/view/GC_CH00284) for volatile fatty acid (VFA) quantification (C2 - C7 acids). For this, I use 2%...

16 March 2018 9,873 15 View